My main complaints at the time were a confusing extensions ecosystem; difficulty rolling your own; and the sense that (as with Coda) "programmer" means a person hand-coding web sites with HTML+CSS and maybe Javascript or PHP. Seemed like they weren't trying to convince anybody who already used VSCode et al.
That said, I have had some difficulty adjusting to Sublime's way of doing things, and VS never felt right to me, so maybe I'm just picky.
In any case I am happy to see another opinionated text editor in the mix!
[Edit: And right out of the box now, no support for Go files, not even syntax coloring, and it thinks go.mod is a media file and won't display its text. Searching extensions for "go" gets me three different extensions and no way to tell which is better/more-popular; and also shows me six totally unrelated extensions, three of which have "go" in their titles e.g. "django" and three of which do not. So... still not really shooting for the programmer market, but I will keep trying!]
[Edit2: Similar results for Rust. And extensions have to be written in Javascript, and the boilerplate is all for published extensions which maybe makes sense, but I really want an easy way to pipe ($BUFFER|$CLIPBOARD) to an arbitrary program and put the result in ($BUFFER|CLIPBOARD) with a pop-up on failure, and I find it really weird that there is so much shell integration but not that. OK shutting up now, playing with editor...]